| Item Name | Lens Helmet Welders |
| Federal Supply Group (FSG) | Firefighting Rescue and Safety Equipment and Environmental Protection Equipment and Materials |
| Federal Supply Class (FSC) | 4240 Safety and Rescue Equipment |
| National Item Identification Number (NIIN) | 00-540-2420 (005402420) |
| NCB Code | USA (00) |
| Manufacturer | Cesco Inc, Siebe North Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| CESCO NO. 14 | cesco inc | lens helmet welders | 73574 | RFQ |
| NORTON MH 14 | siebe north inc | lens helmet welders | 79250 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ZZZT | Nondefinitive Spec/Std Data | A STYLE AND III TYPE |
| ZZZX | Departure From Cited Designator | AS MODIFIED BY NATIONAL BUREAU OF STANDARDS SHADE NUMBER |
| MATT | Material | GLASS |
| BLGP | Lens Type | FILTER |
| MRC | Decoded Requirement | Clear Text Reply |
| ABMK | Overall Width | 2.000 INCHES NOMINAL |
| ABHP | Overall Length | 4.250 INCHES NOMINAL |
| BSHC | National Bureau Of Standards Shade Number | CO-BS 14 |
| Components Related to NSN - 4240-00-540-2420, 4240005402420 | ||||
| 4240-01-309-2201 (4240013092201) | 4220-01-487-2968 (4220014872968) | 4210-01-542-0392 (4210015420392) | 4240-01-302-7136 (4240013027136) | |
| 4210-01-299-0604 (4210012990604) | 4210-01-500-7336 (4210015007336) | 4210-00-215-1347 (4210002151347) | 4210-01-503-9251 (4210015039251) | |
| 4220-01-487-5804 (4220014875804) | 4210-01-284-1160 (4210012841160) | 4210-01-522-7083 (4210015227083) | 4210-00-342-0955 (4210003420955) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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